Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-11987523-B2 · May 21, 2024 · US
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Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C03B18/16 |
| Official title | Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall |
| Display label | Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-2024092684-A1 · Mar 21, 2024 · US
Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-11878939-B2 · Jan 23, 2024 · US
Float glass production device and float glass production method
US-11760679-B2 · Sep 19, 2023 · US
Container for holding liquid
US-11702243-B2 · Jul 18, 2023 · US
Methods for manufacturing low liquidus viscosity sheet glass
US-2023166999-A1 · Jun 1, 2023 · US
Prestressing a flat glass by generating a gradient in the surface composition
US-2022411316-A1 · Dec 29, 2022 · US
Float bath exit seal
US-11339078-B2 · May 24, 2022 · US
Apparatus and methods for fabricating glass ribbon
US-2021300807-A1 · Sep 30, 2021 · US
Float glass production device and float glass production method
US-2021061697-A1 · Mar 4, 2021 · US
Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-2021039982-A1 · Feb 11, 2021 · US
Float glass manufacturing apparatus
US-2020299174-A1 · Sep 24, 2020 · US
Container for holding liquid
US-2020165028-A1 · May 28, 2020 · US
Float bath exit seal
US-2019233318-A1 · Aug 1, 2019 · US
Float glass production process and installation
US-2018312420-A1 · Nov 1, 2018 · US
Float bath and glass manufacturing apparatus including the same
US-9718719-B2 · Aug 1, 2017 · US
Float bath and method for manufacturing float glass
US-9598302-B2 · Mar 21, 2017 · US
System and method for forming a glass sheet
US-9580347-B2 · Feb 28, 2017 · US